To me, the tone seems mean-spirited, and the conclusions a priori seem, well, unscientific. But I suppose you're right, the definition of "meaningful" matters for convos like these.
You definitely have a point. On the other hand, so many of us are totally fed up and frustrated with the "I don't need any math or science, I know what I hear, and if you can't because your gear isn't resolving/expensive enough, or your ears aren't sophisticated enough, that is your problem" crowd that we often over-react.